Update to version 11.2.0

6 files changed, 626 insertions, 92 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 75322511d8e7..3c28de4a62a5 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,25 +1,48 @@
 pkgbase = mips64-linux-gnu-gcc
-	pkgdesc = The GNU Compiler Collection - cross compiler for MIPS64 target (Big Endian)
-	pkgver = 7.1.0
+	pkgdesc = The GNU Compiler Collection - cross compiler for the MIPS64 target (for the toolchain with GNU C library and with multilib ABI)
+	pkgver = 11.2.0
 	pkgrel = 1
-	url = http://gcc.gnu.org/
-	arch = i686
+	url = https://gcc.gnu.org/
 	arch = x86_64
 	license = GPL
 	license = LGPL
 	license = FDL
-	makedepends = gmp
-	makedepends = mpfr
+	license = custom
+	makedepends = mips64-linux-gnu-linux-api-headers
+	depends = gmp
+	depends = libmpc
 	depends = mips64-linux-gnu-binutils
 	depends = mips64-linux-gnu-glibc
-	depends = libmpc
+	depends = mpfr
+	depends = sh
 	depends = zlib
+	depends = zstd
+	provides = mips64-linux-gnuabi64-gcc
+	provides = mips64-linux-gnuabi32-gcc
+	provides = mips64-linux-gnuabin32-gcc
+	provides = mips64-linux-gnu-gcc-bootstrap
+	conflicts = mips64-linux-gnuabi64-gcc
+	conflicts = mips64-linux-gnuabi32-gcc
+	conflicts = mips64-linux-gnuabin32-gcc
+	conflicts = mips64-linux-gnu-gcc-bootstrap
 	options = !emptydirs
 	options = !strip
-	source = ftp://gcc.gnu.org/pub/gcc/snapshots/7-20170504/gcc-7-20170504.tar.bz2
-	source = http://isl.gforge.inria.fr/isl-0.18.tar.bz2
-	sha256sums = 0a179b9fe8e90215d7b2385c40a2e36ba7f823193531847eb7fcff866df556ba
-	sha256sums = 6b8b0fd7f81d0a957beb3679c81bbb34ccc7568d5682844d8924424a0dadcb1b
+	options = staticlibs
+	source = https://sourceware.org/pub/gcc/releases/gcc-11.2.0/gcc-11.2.0.tar.xz
+	source = https://sourceware.org/pub/gcc/releases/gcc-11.2.0/gcc-11.2.0.tar.xz.sig
+	source = https://sourceforge.net/projects/libisl/files/isl-0.24.tar.xz
+	source = 010-gcc-fix-build.patch
+	source = 020-gcc11-Wno-format-security.patch
+	source = 030-gcc-config-mips-multilib.patch
+	source = 040-gcc-gdc-phobos-path.patch
+	validpgpkeys = 13975A70E63C361C73AE69EF6EEB81F8981C74C7
+	validpgpkeys = 33C235A34C46AA3FFB293709A328C3A2C3C45C06
+	sha256sums = d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b
+	sha256sums = SKIP
+	sha256sums = 043105cc544f416b48736fff8caf077fb0663a717d06b1113f16e391ac99ebad
+	sha256sums = 6b3a5608bcb7bba042b25aab518c7f8dc50180174d53d5f4bbe381c9b0132e27
+	sha256sums = 504e4b5a08eb25b6c35f19fdbe0c743ae4e9015d0af4759e74150006c283585e
+	sha256sums = 1e3184b9ddacf7ba6a1621f7e1f0aace76d76f791fca8fd3bdd855dc7a43356e
+	sha256sums = aaee7a90b07184740198a9a6fe16115743c3836a7f54ce7e09fd48ae8e0222ba
 
 pkgname = mips64-linux-gnu-gcc
-
diff --git a/010-gcc-fix-build.patch b/010-gcc-fix-build.patch
new file mode 100644
index 000000000000..a2a07179df85
--- /dev/null
+++ b/010-gcc-fix-build.patch
@@ -0,0 +1,383 @@
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -3318,7 +3318,7 @@ fi
+ ## -------------------- ##
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -3949,7 +3949,7 @@ rm -f a.out a.exe b.out
+ 
+ # Find the native compiler
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -4732,13 +4732,13 @@ if test "x$ac_cv_prog_cc_c89" != xno; th
+ fi
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -4989,7 +4989,7 @@ else
+   fi
+ fi
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -5216,7 +5216,7 @@ fi
+ 
+ # Do configure tests with the C++ compiler, since that's what we build with.
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -5322,7 +5322,7 @@ esac
+ 
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -5449,7 +5449,7 @@ See \`config.log' for more details" "$LI
+ fi
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -5777,7 +5777,7 @@ $as_echo "$ac_cv_safe_to_define___extens
+ 
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -5908,7 +5908,7 @@ See \`config.log' for more details" "$LI
+ fi
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -6838,7 +6838,7 @@ else
+   wf_opt=
+ fi
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -6888,7 +6888,7 @@ fi
+   done
+ CXXFLAGS="$save_CXXFLAGS"
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -6896,7 +6896,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ 
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -6946,14 +6946,14 @@ fi
+   done
+ CFLAGS="$save_CFLAGS"
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ 
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -7003,14 +7003,14 @@ fi
+   done
+ CXXFLAGS="$save_CXXFLAGS"
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ 
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -7060,14 +7060,14 @@ fi
+   done
+ CFLAGS="$save_CFLAGS"
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ 
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -7109,14 +7109,14 @@ fi
+ 
+ fi
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ 
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -7133,7 +7133,7 @@ if test $enable_werror_always = yes; the
+ fi
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -7154,7 +7154,7 @@ fi
+ 
+ # Disable exceptions and RTTI if building with g++
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -7204,7 +7204,7 @@ fi
+   done
+ CFLAGS="$save_CFLAGS"
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -9400,7 +9400,7 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUI
+ # ----------------------
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -9529,7 +9529,7 @@ See \`config.log' for more details" >&2;
+ fi
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -15226,7 +15226,7 @@ if ${lt_cv_cc_needs_belf+:} false; then
+   $as_echo_n "(cached) " >&6
+ else
+   ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -15250,7 +15250,7 @@ fi
+ rm -f core conftest.err conftest.$ac_objext \
+     conftest$ac_exeext conftest.$ac_ext
+      ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -16313,7 +16313,7 @@ esac
+ 
+ lt_save_CC="$CC"
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -19708,7 +19708,7 @@ $as_echo "$enable_static" >&6; }
+ 
+ fi
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -19719,7 +19719,7 @@ CC="$lt_save_CC"
+     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+     (test "X$CXX" != "Xg++"))) ; then
+   ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -19846,7 +19846,7 @@ See \`config.log' for more details" "$LI
+ fi
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -19856,7 +19856,7 @@ else
+ fi
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+@@ -22721,7 +22721,7 @@ fi
+ fi # test "$_lt_caught_CXX_error" != yes
+ 
+ ac_ext=cpp
+-ac_cpp='$CXXCPP $CPPFLAGS'
++ac_cpp='$CXXCPP $CPPFLAGS -O2'
+ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+--- a/libiberty/configure
++++ b/libiberty/configure
+@@ -2450,7 +2450,7 @@ fi
+ ## -------------------- ##
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -2981,7 +2981,7 @@ $as_echo "$as_me: target_header_dir = $t
+ 
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -3793,14 +3793,14 @@ if test "x$ac_cv_prog_cc_c89" != xno; th
+ fi
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ 
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -3931,7 +3931,7 @@ See \`config.log' for more details" "$LI
+ fi
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -4462,7 +4462,7 @@ fi
+ ac_c_preproc_warn_flag=yes
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -4514,14 +4514,14 @@ fi
+   done
+ CFLAGS="$save_CFLAGS"
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ 
+ 
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+@@ -4563,7 +4563,7 @@ fi
+ 
+ fi
+ ac_ext=c
+-ac_cpp='$CPP $CPPFLAGS'
++ac_cpp='$CPP $CPPFLAGS -O2'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
diff --git a/020-gcc11-Wno-format-security.patch b/020-gcc11-Wno-format-security.patch
new file mode 100644
index 000000000000..974ea44d0f85
--- /dev/null
+++ b/020-gcc11-Wno-format-security.patch
@@ -0,0 +1,27 @@
+2017-02-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* configure.ac: When adding -Wno-format, also add -Wno-format-security.
+	* configure: Regenerated.
+
+--- gcc/configure.ac.jj	2017-02-13 12:20:53.000000000 +0100
++++ gcc/configure.ac	2017-02-25 12:42:32.859175403 +0100
+@@ -480,7 +480,7 @@ AC_ARG_ENABLE(build-format-warnings,
+   AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
+   [],[enable_build_format_warnings=yes])
+ AS_IF([test $enable_build_format_warnings = no],
+-      [wf_opt=-Wno-format],[wf_opt=])
++      [wf_opt="-Wno-format -Wno-format-security"],[wf_opt=])
+ ACX_PROG_CXX_WARNING_OPTS(
+ 	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
+ 		       [-Wcast-qual -Wno-error=format-diag $wf_opt])),
+--- gcc/configure.jj	2017-02-13 12:20:52.000000000 +0100
++++ gcc/configure	2017-02-25 12:42:50.041946391 +0100
+@@ -6647,7 +6647,7 @@ else
+ fi
+ 
+ if test $enable_build_format_warnings = no; then :
+-  wf_opt=-Wno-format
++  wf_opt="-Wno-format -Wno-format-security"
+ else
+   wf_opt=
+ fi
diff --git a/030-gcc-config-mips-multilib.patch b/030-gcc-config-mips-multilib.patch
new file mode 100644
index 000000000000..22c727deadf7
--- /dev/null
+++ b/030-gcc-config-mips-multilib.patch
@@ -0,0 +1,22 @@
+--- a/gcc/config/mips/linux.h
++++ b/gcc/config/mips/linux.h
+@@ -58,3 +58,8 @@ along with GCC; see the file COPYING3.
+ #else
+ #define NEED_INDICATE_EXEC_STACK TARGET_SOFT_FLOAT
+ #endif
++
++#define STARTFILE_PREFIX_SPEC \
++  "%{mabi=n32: /lib/glibc/abi-n32/} \
++   %{mabi=32: /lib/glibc/abi-32/} \
++   %{mabi=64: /lib/glibc/abi-64/}"
+--- a/gcc/config/mips/t-linux64
++++ b/gcc/config/mips/t-linux64
+@@ -20,7 +20,4 @@ MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi
+ MULTILIB_DIRNAMES = n32 32 64
+ MIPS_EL = $(if $(filter %el, $(firstword $(subst -, ,$(target)))),el)
+ MIPS_SOFT = $(if $(strip $(filter MASK_SOFT_FLOAT_ABI, $(target_cpu_default)) $(filter soft, $(with_float))),soft)
+-MULTILIB_OSDIRNAMES = \
+-	../lib32$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
+-	../lib$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
+-	../lib64$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
++MULTILIB_OSDIRNAMES = n32=../lib/glibc/abi-n32 32=../lib/glibc/abi-32 64=../lib/glibc/abi-64
diff --git a/040-gcc-gdc-phobos-path.patch b/040-gcc-gdc-phobos-path.patch
new file mode 100644
index 000000000000..e87bd281b29b
--- /dev/null
+++ b/040-gcc-gdc-phobos-path.patch
@@ -0,0 +1,11 @@
+--- a/gcc/d/d-incpath.cc
++++ b/gcc/d/d-incpath.cc
+@@ -140,7 +140,7 @@
+ 	    path = xstrdup (p->fname);
+ 
+ 	  /* Add D-specific suffix.  */
+-	  path = concat (path, "/d", NULL);
++	  path = concat (path, "/dlang/gdc", NULL);
+ 
+ 	  /* Ignore duplicate entries.  */
+ 	  bool found = false;
diff --git a/PKGBUILD b/PKGBUILD
index d318985727c1..87a3ed10bf5d 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,93 +1,161 @@
-# Maintainer: Anatol Pomozov <anatol.pomozov@gmail.com>
-# Updated for MIPS64: Valentín Kivachuk <vk18496@gmail.com>
+# Maintainer : Daniel Bermond <dbermond@archlinux.org>
+# Contributor: Valentín Kivachuk <vk18496@gmail.com>
 
 _target=mips64-linux-gnu
-pkgname=$_target-gcc
-pkgver=7.1.0
-_islver=0.18
+pkgname="${_target}-gcc"
+pkgver=11.2.0
+_islver=0.24
+_majorver="${pkgver%%.*}"
 pkgrel=1
-_snapshot=7-20170504
-pkgdesc='The GNU Compiler Collection - cross compiler for MIPS64 target (Big Endian)'
-arch=(i686 x86_64)
-url='http://gcc.gnu.org/'
-license=(GPL LGPL FDL)
-depends=($_target-binutils $_target-glibc libmpc zlib)
-makedepends=(gmp mpfr)
-options=(!emptydirs !strip)
-source=(#ftp://gcc.gnu.org/pub/gcc/releases/gcc-$pkgver/gcc-$pkgver.tar.bz2
-        ftp://gcc.gnu.org/pub/gcc/snapshots/$_snapshot/gcc-$_snapshot.tar.bz2
-        http://isl.gforge.inria.fr/isl-$_islver.tar.bz2)
-sha256sums=('0a179b9fe8e90215d7b2385c40a2e36ba7f823193531847eb7fcff866df556ba'
-            '6b8b0fd7f81d0a957beb3679c81bbb34ccc7568d5682844d8924424a0dadcb1b')
-
-if [ -n "$_snapshot" ]; then
-  _basedir=gcc-$_snapshot
-else
-  _basedir=gcc-$pkgver
-fi
+pkgdesc='The GNU Compiler Collection - cross compiler for the MIPS64 target (for the toolchain with GNU C library and with multilib ABI)'
+arch=('x86_64')
+url='https://gcc.gnu.org/'
+license=('GPL' 'LGPL' 'FDL' 'custom')
+depends=('gmp' 'libmpc' "${_target}-binutils" "${_target}-glibc" 'mpfr' 'sh' 'zlib' 'zstd')
+makedepends=("${_target}-linux-api-headers")
+provides=('mips64-linux-gnuabi64-gcc' 'mips64-linux-gnuabi32-gcc'
+          'mips64-linux-gnuabin32-gcc' "${pkgname}-bootstrap")
+conflicts=('mips64-linux-gnuabi64-gcc' 'mips64-linux-gnuabi32-gcc'
+           'mips64-linux-gnuabin32-gcc' "${pkgname}-bootstrap")
+options=('!emptydirs' '!strip' 'staticlibs')
+source=("https://sourceware.org/pub/gcc/releases/gcc-${pkgver}/gcc-${pkgver}.tar.xz"{,.sig}
+        #"http://isl.gforge.inria.fr/isl-${_islver}.tar.xz"
+        "https://sourceforge.net/projects/libisl/files/isl-${_islver}.tar.xz"
+        '010-gcc-fix-build.patch'
+        '020-gcc11-Wno-format-security.patch'
+        '030-gcc-config-mips-multilib.patch'
+        '040-gcc-gdc-phobos-path.patch')
+sha256sums=('d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b'
+            'SKIP'
+            '043105cc544f416b48736fff8caf077fb0663a717d06b1113f16e391ac99ebad'
+            '6b3a5608bcb7bba042b25aab518c7f8dc50180174d53d5f4bbe381c9b0132e27'
+            '504e4b5a08eb25b6c35f19fdbe0c743ae4e9015d0af4759e74150006c283585e'
+            '1e3184b9ddacf7ba6a1621f7e1f0aace76d76f791fca8fd3bdd855dc7a43356e'
+            'aaee7a90b07184740198a9a6fe16115743c3836a7f54ce7e09fd48ae8e0222ba')
+validpgpkeys=('13975A70E63C361C73AE69EF6EEB81F8981C74C7'  # Richard Guenther <richard.guenther@gmail.com>
+              '33C235A34C46AA3FFB293709A328C3A2C3C45C06') # Jakub Jelinek <jakub@redhat.com>
+
+_ABIS=('64' 'n32' '32')
+_DEFAULT_ABI='64' # gcc defaults to 'n32' ABI for MIPS64
 
 prepare() {
-  cd $_basedir
-
-  # link isl for in-tree builds
-  ln -sf ../isl-$_islver isl
-
-  echo $pkgver > gcc/BASE-VER
-
-  # Do not run fixincludes
-  sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
-
-  # hack! - some configure tests for header files using "$CPP $CPPFLAGS"
-  sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" "$srcdir"/$_basedir/{libiberty,gcc}/configure
-
-  rm -rf $srcdir/gcc-build
-  mkdir $srcdir/gcc-build
+    mkdir -p build
+    
+    # link isl for in-tree build
+    ln -s "../isl-${_islver}" "gcc-${pkgver}/isl"
+    
+    patch -d "gcc-${pkgver}" -Np1 -i "${srcdir}/010-gcc-fix-build.patch"
+    patch -d "gcc-${pkgver}" -Np0 -i "${srcdir}/020-gcc11-Wno-format-security.patch"
+    patch -d "gcc-${pkgver}" -Np1 -i "${srcdir}/030-gcc-config-mips-multilib.patch"
+    patch -d "gcc-${pkgver}" -Np1 -i "${srcdir}/040-gcc-gdc-phobos-path.patch"
 }
 
 build() {
-  cd gcc-build
-
-  # using -pipe causes spurious test-suite failures
-  # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48565
-  CFLAGS=${CFLAGS/-pipe/}
-  CXXFLAGS=${CXXFLAGS/-pipe/}
-
-  $srcdir/$_basedir/configure \
-      --prefix=/usr \
-      --program-prefix=$_target- \
-      --with-local-prefix=/usr/$_target \
-      --with-sysroot=/usr/$_target \
-      --with-build-sysroot=/usr/$_target \
-      --libdir=/usr/lib --libexecdir=/usr/lib \
-      --target=$_target --host=$CHOST --build=$CHOST \
-      --disable-nls \
-      --enable-languages=c,c++ \
-      --enable-shared --enable-threads=posix \
-      --with-system-zlib --with-isl --enable-__cxa_atexit \
-      --disable-libunwind-exceptions --enable-clocale=gnu \
-      --disable-libstdcxx-pch --disable-libssp \
-      --enable-gnu-unique-object --enable-linker-build-id \
-      --enable-lto --enable-plugin --enable-install-libiberty \
-      --with-linker-hash-style=gnu --enable-gnu-indirect-function \
-      --disable-multilib --disable-werror \
-      --enable-checking=release
+    cd build
+    
+    # using -pipe causes spurious test-suite failures
+    # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48565
+    export CFLAGS="${CFLAGS/-pipe/}"
+    export CXXFLAGS="${CXXFLAGS/-pipe/}"
+    
+    # position independent code (PIE) is troublesome in MIPS, as
+    # it can cause this error when building software with gcc:
+    # cc1: error: position-independent code requires ‘-mabicalls’
+    # (this error is not always solved when using '-mabicalls')
+    # https://github.com/crosstool-ng/crosstool-ng/issues/948
+    # https://gcc.gnu.org/legacy-ml/gcc-patches/2012-08/msg00237.html
+    
+    "${srcdir}/gcc-${pkgver}/configure" \
+        --build="$CHOST" \
+        --host="$CHOST" \
+        --target="$_target" \
+        --prefix='/usr' \
+        --libdir='/usr/lib' \
+        --libexecdir='/usr/lib' \
+        --mandir='/usr/share/man' \
+        --with-sysroot="/usr/${_target}" \
+        --with-build-sysroot="/usr/${_target}" \
+        --with-native-system-header-dir='/include' \
+        --with-abi="$_DEFAULT_ABI" \
+        --with-gnu-as \
+        --with-gnu-ld \
+        --enable-languages='c,c++,fortran' \
+        --with-isl \
+        --with-linker-hash-style='gnu' \
+        --with-system-zlib \
+        --enable-__cxa_atexit \
+        --enable-cet='auto' \
+        --enable-checking='release' \
+        --enable-clocale='gnu' \
+        --disable-default-pie \
+        --enable-default-ssp \
+        --enable-gnu-indirect-function \
+        --enable-gnu-unique-object \
+        --enable-install-libiberty \
+        --enable-linker-build-id \
+        --enable-lto \
+        --enable-multilib \
+        --enable-plugin \
+        --enable-shared \
+        --enable-threads='posix' \
+        --disable-libssp \
+        --disable-libstdcxx-pch \
+        --disable-libunwind-exceptions \
+        --disable-werror
+    make
+}
 
-  make
+check() {
+    # disable libphobos test to avoid segfaults and other possible problems
+    sed -i '/maybe-check-target-libphobos \\/d' build/Makefile 
+    
+    # do not abort on error as some are "expected"
+    make -C build -k check || true
+    "gcc-${pkgver}/contrib/test_summary"
 }
 
 package() {
-  cd gcc-build
-
-  make DESTDIR="$pkgdir" install-gcc install-target-libgcc install-target-libstdc++-v3 
-
-  # strip target binaries
-  find "$pkgdir"/usr/lib/gcc/$_target/ "$pkgdir"/usr/$_target/lib -type f -and \( -name \*.a -or -name \*.o \) -exec $_target-objcopy -R .comment -R .note -R .debug_info -R .debug_aranges -R .debug_pubnames -R .debug_pubtypes -R .debug_abbrev -R .debug_line -R .debug_str -R .debug_ranges -R .debug_loc '{}' \;
-
-  # strip host binaries
-  find "$pkgdir"/usr/bin/ "$pkgdir"/usr/lib/gcc/$_target/ -type f -and \( -executable \) -exec strip '{}' \;
-
-  # Remove files that conflict with host gcc package
-  rm -r "$pkgdir"/usr/share/man/man7
-  rm -r "$pkgdir"/usr/share/info
-  rm -r "$pkgdir"/usr/share/gcc-$pkgver
+    make -C build DESTDIR="$pkgdir" install-gcc install-target-{libgcc,libstdc++-v3,libgomp,libgfortran,libquadmath}
+    
+    # allow using gnuabi${_abi} executables
+    local _abi
+    local _bin
+    for _abi in "${_ABIS[@]}"
+    do
+        for _bin in c++ cpp g++ gcc "gcc-${pkgver}"
+        do
+            if [ "$_abi" = "$_DEFAULT_ABI" ]
+            then
+                ln -s "${_target}-${_bin}" "${pkgdir}/usr/bin/${_target/gnu/"gnuabi${_abi}"}-${_bin}"
+            else
+                cat <<- __EOF__ | install -D -m755 /dev/stdin "${pkgdir}/usr/bin/${_target/gnu/"gnuabi${_abi}"}-${_bin}"
+				#!/bin/sh
+				
+				exec ${_target}-${_bin} -mabi='${_abi}' "\$@"
+__EOF__
+            fi
+            
+            case "$_bin" in
+                cpp|g++|gcc)
+                    ln -s "${_target}-${_bin}.1.gz" "${pkgdir}/usr/share/man/man1/${_target/gnu/"gnuabi${_abi}"}-${_bin}.1.gz"
+                    ;;
+            esac
+        done
+    done
+    
+    install -D -m644 "gcc-${pkgver}/COPYING.RUNTIME" \
+        "${pkgdir}/usr/share/licenses/${pkgname}/RUNTIME.LIBRARY.EXCEPTION"
+    
+    # remove conflicting files
+    rm -r "${pkgdir}/usr/share"/{"gcc-${pkgver}",info,locale,man/man7}
+    
+    # strip target binaries
+    find "${pkgdir}/usr/lib/gcc/${_target}" "${pkgdir}/usr/${_target}/lib" \
+         -type f -and \( -name \*.a -or -name \*.o \) \
+         -exec "${_target}-objcopy" -R .comment -R .note -R .debug_info -R .debug_aranges \
+             -R .debug_pubnames -R .debug_pubtypes -R .debug_abbrev -R .debug_line \
+             -R .debug_str -R .debug_ranges -R .debug_loc '{}' \;
+    
+    # strip host binaries
+    find "${pkgdir}/usr/bin" "${pkgdir}/usr/lib/gcc/${_target}" -type f -and \( -executable \) -exec strip '{}' \;
 }